baber/WOPTO huggingface dataset:
Patent JP-2007037018-A (JP)
Title: Switch circuit
Inventor: MIZUTANI HIROSHI
IPC: H03K17/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the length of a transmission line which maximizes isolation of an OFF side branch and is suitable for keeping an insertion loss in an ON state within an allowable range is not made clear conventionally.  <P>SOLUTION: A switch circuit 1 comprises a shared terminal 10 (common port); a plurality of branch terminals 22, 24; a shared path P0 connecting the shared terminal 10 and a branching point N; branch paths P1, P2 connecting the branching point N and the branch terminals 22, 24; distribution constant FETs 32, 34 provided within the branch paths P1, P2; and transmission lines 42, 44 provided between the branching point N within the branch paths P1, P2 and the distribution constant FETs 32, 34. In such a case, when a propagation wavelength in an operating frequency is defined as Λ, each of the transmission lines 42, 44 is longer than 45% of Λ/4 and shorter than Λ/4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006045564-A (JP)
Title: Tfe-based thermoprocessable copolymer
Inventor: TRIULZI FRANCESCO
IPC: C07C43/17
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide tetrafluoroethylene (TFE)-based thermoplastic copolymers having a low release of F ions combined with improved mechanical properties and rubber elasticity at a high temperature.  <P>SOLUTION: The TFE-based thermoplastic copolymers having the following compositions, in % by moles on the total of the monomers, wherein (A) 0.01-15% of the monomer of the formula, CF<SB>2</SB>=CFOCF<SB>2</SB>OCF<SB>3</SB>(a), (A1) TFE of 99.99-85%, optionally (B) one or more (per)fluorinated comonomers having at least one unsaturation of ethylene type, different from TFE, and the sum of the molar percentages (A)+(B) being such as to give polymers showing at least one melting peak at the thermogravimatric analysis (DSC).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007041203-A (JP)
Title: Display panel
Inventor: TOYAMA TADAHISA
IPC: H05B33/12
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of cracks by heat history on a planarizing film.  <P>SOLUTION: A display panel includes: a planarizing film 33 having insulating property; a subpixel electrode 20a provided on the top face of the planarizing film 33; a thermal stress relaxation film 34 provided around the subpixel electrode 20a; and a metal partition wall W provided on the top face of the thermal stress relaxation film 34. The linear expansion coefficient of the thermal stress relaxation film 34 takes a value between the linear expansion coefficient of the planarizing film 33 and the linear expansion coefficient of the metal partition wall W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039109-A (JP)
Title: Bottle container for beverage use
Inventor: IWASHITA HIROMASA
IPC: B65D1/02
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle container for beverage use from which the content is easily poured and which is appropriately stored in a general-purpose pocket of a refrigerator.  <P>SOLUTION: The bottle container for beverage use is made mainly from plastic material, and has a mouth part where a cap capable of opening and closing a plug can be fitted. The capacity of the bottle is 800 ml or more and 1,500 ml or less, the bottle height is 190 mm or more and 230 mm or less, the center of gravity when filled with contents is 100 mm or less, the distance between the center of gravity and the top of the bottle mouth part is 60 mm or more and 140 mm or less, and dimension ratio (width/depth) of the width and the depth is 1.1 or more and 1.7 or less. Chamfering of dimension C5 or more and C20 or less is processed for the corner, or the circular arc cut of radius R5 or more and R20 or less is processed for the corner, and the bottle is molded by a stretch molding method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045028-A (JP)
Title: Optical film for display and its manufacturing method
Inventor: HIOKI KATSUHIKO
IPC: G02B5/30
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical film having no flaw by a melt cast film forming method.  <P>SOLUTION: In the manufacturing method of the optical film by the melt cast film forming method, a process for cooling and solidifying the film extruded from an extruder on a support is performed under an environment with a relative humidity of 10-50%. The optical film manufactured by this manufacturing method is also disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006065327-A (JP)
Title: Display substrate, its manufacturing method and liquid crystal display having the same
Inventor: KIM JEONG-IL
IPC: G02F1/1368
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display substrate which can improve display characteristics, and to provide a method for manufacturing the substrate, and a liquid crystal display having the substrate.  <P>SOLUTION: The liquid crystal display contains a lower substrate having a first color filter layer formed in a display region and a second color filter layer formed in a peripheral region where an image is not displayed. By forming the color layer not only in the display region but in the peripheral region of the lower substrate, difference in the cell gap between the display region and the peripheral region can be minimized. Thereby, edge stains induced by the difference in transmittance between the display region and the peripheral region can be prevented, and display characteristics of the liquid crystal display can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114883-A (JP)
Title: Contact apparatus for power semiconductor module and disk cell
Inventor: KRONEDER CHRISTIAN
IPC: H01L21/60
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact apparatus for the control connection of a power semiconductor device in a disk cell, and to provide power semiconductor module.  <P>SOLUTION: A shaping object (700) is arranged at the upper part of the power semiconductor device (600). This shaping object has a hole (710) in the region of the control connection (610), and this hole has a supporter (720). The contact apparatus (400) is a contact spring (100) having a projection (110) in a spring terminal that has contact with the foregoing control connection. The contact apparatus is composed of a contact spring having a connection facility with a connecting cable (500) for external connection with other spring terminals, and insulating material sleeve (300) arranged inside the contact spring. This insulating material sleeve has a lock nose (360), and this lock nose and the supporter of the shaping object constitute a snap lock connection facility.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007055843-A (JP)
Title: Cement additive
Inventor: HONMA KENICHI
IPC: B09B3/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement additive lowering the hydration heat of cement and being excellent in fluidity and strength development.  <P>SOLUTION: The cement additive is a fired material whose essential components are 2CaO-SiO<SB>2</SB>, 2CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>and a calcium aluminate, whose chlorine content is 1 mass% or less, whose 2CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>+4CaO-Al<SB>2</SB>O<SB>3</SB>-Fe<SB>2</SB>O<SB>3</SB>content is 10-150 pts.mass and whose calcium aluminate content is 20 pts.mass or less to 100 pts.mass of 2CaO-SiO<SB>2</SB>. Cement contains the cement additive by 5-100 pts.mass to 100 pts.mass of pulverized portland cement clinker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056137-A (JP)
Title: Rubber composition for tread
Inventor: TOMITA TAKEHIRO
IPC: C08L3/02
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which is used for treads and enables the production of tires having reduced rolling resistance, improved chipping resistance, improved wet grip performance, and improved tire performances on ice-snow roads.  <P>SOLUTION: This rubber composition for treads is characterized by containing 0.5 to 5 pts.wt. of a dicyclopentadiene-based resin and (a) 1 to 15 pts.wt. of a composite material comprising starch and a plasticizer or (b) 1 to 20 pts.wt. of calcium carbonate per 100 pts.wt. of a dienic rubber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249911-A (JP)
Title: Temporary enclosure board
Inventor: FUMIMOTO EI
IPC: E04G21/32
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight temporary enclosure board capable of being inexpensively manufactured, excellent in constructibility, and rich in strength.  <P>SOLUTION: The temporary enclosure board described in claim 1 comprises a board body which is formed in a hollow shape with a plurality of inside partition walls, and a side surface body for covering both side ends of the board body. The adjacent temporary enclosure boards described in claim 2 can be latched to each other by providing one side surface body with a recess and providing the other side surface body with a protrusion. The temporary enclosure board described in claim 3 can be freely bent by cutting one wall surface of the board body from an upper end to a lower end. In the temporary enclosure board described in claim 4, a filler is sealed into the hollow part near both the ends of the board body. In the temporary enclosure board described in claim 5, the upper end surface and lower end surface of the board body are covered with a frame body, and a side surface body and the frame body are fixed together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007058046-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI JUNICHI
IPC: G02F1/13363
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of achieving thinning and reduction in cost and improving the display quality of reflective display.  <P>SOLUTION: The liquid crystal display device is provided with a liquid crystal display panel LPN, having a liquid crystal layer held between a pair disposed opposite each other, an optical element POL2 provided on the outer surface on the side of an opposite substrate CT of the liquid crystal panel LPN and including a single polarizer and a single retardation plate, and a color filter layer 34 provided on the inner surface of the liquid crystal panel LPN corresponding to each pixel. The color filter layer 34 includes a first colored resin CF1 disposed on a reflective part PR of a red pixel PXR, a second colored resin CF2 disposed on a reflective part PR of a green pixel PXG, a third colored resin CF3 disposed on a reflective part PR of a blue pixel PXB, and a fourth colored resin CF4 disposed commonly on the reflective parts of the red pixel, the green pixel, and the blue pixel and having a transmittance peak at a green wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060578-A (JP)
Title: Data processing apparatus, data processing program, and data processing method
Inventor: KOSUGIYAMA TSUGUMOTO
IPC: H04N19/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus or the like to reduce a necessary memory capacity without destroying data prior to processing.  <P>SOLUTION: The data processing apparatus 1 is provided with a first buffer memory 11 for storing data to be compressed, a compression portion 13 for compressing the data to be compressed, a compression parameter setting portion 14 for setting a compression parameter, a second buffer memory 12 for storing compression data which have consecutive addresses from a low rank address side rather than from the head of the first buffer memory 11 and share a part of the first buffer memory 11, and a CPU 18 which determines if a data quantity to compress the data-to-be-compressed of the shared part of the first buffer memory 11 is larger than the memory capacity of an un-shared part of the second buffer memory 12 or not, resets the compression parameter at the compression parameter setting portion 14 when it is larger, and controls so as to achieve the compression when it is not larger.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066554-A (JP)
Title: Fuel cell system
Inventor: KAWAGUCHI RYUTA
IPC: H01M8/04
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of solving flooding while increase in noise and vibration and drop in the life of a bearing are suppressed.  <P>SOLUTION: The fuel cell system 1 is controlled so that the gas density on the fuel electrode side is increased when flooding in a fuel cell stack 10 is detected. A usual circulation pump 42 is generally known that efficiency is increased with increase in fluid density. That is, the circulation pump 42 increases pressure flow rate characteristics with increase in the density of circulating gas, and can increase the gas circulation flow rate without increasing the number of revolutions. The flooding is thus solved while increase in noise and vibration and drop in the life of the bearing are suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066138-A (JP)
Title: Image processor and image processing program
Inventor: TSUKIOKA TAKETO
IPC: G06T5/20
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for performing optimum band emphasis to a subject.  <P>SOLUTION: A digital camera 100 of Fig. 1 is the image processor for correcting spacial frequency band of an input image. An edge emphasis part 106 calculates an edge component for band emphasis. A signal subjected to interpolation processing for interporating a lacked color component in each pixel of a plate image by a color interpolation part 107 is corrected in gradation and then converted to a luminance signal and a color difference signal by a YC conversion part 108. The luminance signal is outputted to a YC composition part 110, and the color difference signal to a chrominance correction part 109. The chrominance correction part 109 adjusts the chrominance of the color difference signal and outputs the resulting signal to the YC composition part 100. The edge component calculated by the edge emphasis part 106 is also outputted to the YC composition part 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063915-A (JP)
Title: Foundation structure of small-scale building
Inventor: WAKAMEI YOSHIO
IPC: E02D27/28
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation which supports a small-scale building without improving the whole ground or driving a long bearing pile which reaches a deep supporting layer.  <P>SOLUTION: The foundation comprises a group of small-diameter pipes each having a diameter of approximately 5 cm installed underground and a group of large-diameter pipes each having a diameter of approximately 10 cm installed underground. The group of the small-diameter pipes is installed underground to a depth of approximately 7 m and the group of the large-diameter pipes is installed underground to a depth of approximately 11 m. An improved block for supporting the small-scale building is formed by reinforcing the ground by the group of the small-diameter pipes. The group of the large-diameter pipes suppresses the settlement of the improved block.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061980-A (JP)
Title: Cutting device and cutting method
Inventor: SATO YUICHI
IPC: B23D5/02
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device and a cutting method for cutting a substrate provided with a working part and a non-working part on its surface smoothly without causing damage of a cutting tool.  <P>SOLUTION: When the cutting tool is abutted on the working part at a point b<SB>0</SB>, an AE sensor detects it and its detection signal is inputted into a CPU. Then, the CPU recognizes a position of a chuck table at the time, reads radius r of rotation of the cutting tool, width a of the working part 3, distance b from a fringe of the working part 3 to a fringe of the non-working part 4, depth x of the non-working part 4, and width y of the non-working part 4 from an RAM, and calculates amount of feeding b<SB>1</SB>for starting working of the non-working part 4 by the cutting tool according to an expression 1. Next, the CPU feeds the chuck table from a position of the point b<SB>0</SB>to a position slightly before a position being apart from the position of the point b<SB>0</SB>by distance b<SB>1</SB>and stops it to prevent the cutting tool from cutting the non-working part 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072499-A (JP)
Title: Code position data setting device and code position data setting program
Inventor: SEKI KAZUAKI
IPC: G06K7/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To correctly and simply set up a position where a code indicating specific information from a scanned code is contained.  <P>SOLUTION: Input of a first data indicating a code read from a label in which the code is printed is received from a scanner, and input of a second data indicating specific information is received from a keyboard. Then, whether or not the data in agreement with the second data is contained in the first data is determined based on a comparison result which compares the first data and the second data, and if it is determined that there is data in agreement, code position data indicating where in the first data the second data is located is set up.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073259-A (JP)
Title: Mounting structure of push-button switch
Inventor: ISHIKAWA YUKITAKE
IPC: H01H13/14
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a push-button switch capable of aiming at thinning and securing intensity of a case lid, in arranging a plurality of push-button switches on a flat-plate member, such as the case lid.  <P>SOLUTION: In the mounting structure of the push-button switch for arranging a plurality of push-button switches consisting of switch knobs 1 for on-off controlling switch contacts 3a, and guide parts 2a for holding the switch knobs in free movement up and down on the flat-plate member 10, a guide member 2 for integrally molding a plurality of guide parts 2a holding the switch knobs 1 in free vertical movement is used, a plurality of switch knobs 1 are mounted on the guide member 2, and at the same time, a surface design plate 4 equipped with a plurality of through-holes 4a is mounted on a front side of the guide member 2, and a rear design plate 5 is mounted on its rear side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071609-A (JP)
Title: Electrophoretic apparatus and apparatus constituting instrument
Inventor: HAYASHIDA TOMOE
IPC: B01D57/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic apparatus which samples separated protein without making a worker come into contact with an electrophoretic gel to easily combine the same with various analyses, and also to provide the instrument for constituting the electrophoretic apparatus to improve the convenience of electrophoresis.  <P>SOLUTION: An electrophoretic instrument 100 has: a first separation medium housing part 4' for housing a first separation medium 4; first and second opening ports 7 and 8 for prescribing the separation direction in the first separation medium 4; and an insulating material equipped with a third opening part 9 covered with a drillable insulating thin film 3. The first separation medium housing part 4' communicates with the outside through the first and second opening parts 7 and 8. The electrophoretic apparatus is equipped with the electrophoretic instrument 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006079084-A (JP)
Title: Plasma display device
Inventor: MIN WOONG KEE
IPC: G09G3/291
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device that can reduce the manufacturing cost by a drive board and an area occupied by the drive board.  <P>SOLUTION: The device includes a first substrate, where a scanning electrode and a sustain electrode are formed; an integrated electrode drive unit for generating a first driving pulse and a second driving pulse for driving the scanning electrode and sustain electrode; and an electrode pad, which is formed at one end side of the first substrate, for applying the first driving pulse and the second driving pulse to the scanning electrode and the sustain electrode, respectively. The drive pulses are applied to the scanning electrode and sustain electrode through the electrode pad formed at the one end side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007074582-A (JP)
Title: Mobile terminal device, reception quality notification method, broadcasting base station device, reception quality notification program, and recording medium
Inventor: WADA TAKESHI
IPC: H04W4/02
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of whether a program can be stably viewed.  <P>SOLUTION: A mobile terminal device 1 receives and reproduces a broadcasting program under broadcasting. In the mobile terminal device 1, at such a time, a reception quality measuring section 16 measures a field strength of broadcasting waves to measure reception quality of the broadcasting program. A reception quality notification section 17 notifies the measured reception quality easily to comprehend for the user. Thus, the mobile terminal device 1 is capable of notifying the user of whether a program can be stably viewed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077811-A (JP)
Title: Engine
Inventor: NAKAJIMA HIDENOBU
IPC: F01L1/20
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of reducing the manufacturing cost of the engine by simplifying the manufacture of a pivot, and improving the durability of the pivot.  <P>SOLUTION: In this engine, outward stoppers 22 are provided in a cylinder head 1 on the outsides of outward brackets 19 and the outward end parts 21 of the pivots 17 are received by the outward stoppers 22, thereby, the pivots 17 are prevented from being slipped off outwardly from the inward and outward brackets 18, 19. Also, a head cover 14 is detachably attached to the head cover mounting surface 16 of the cylinder head 1, outward stoppers 23 are provided to the head cover 14 between both the inward brackets 18, 18, and inward end parts 20 of the pivots 17 are received by the inward stoppers 23, thereby, the pivots 17 are prevented from being slipped off inwardly from the inward and outward brackets 18, 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006101501-A (JP)
Title: Multiple input multiple output orthogonal frequency division multiplexing mobile communication system and channel estimation method
Inventor: LI DONG
IPC: H04J11/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel estimation method for a multiple input multiple output orthogonal frequency division multiplexing system.  <P>SOLUTION: Each of a plurality of receiving antennas of the orthogonal frequency division multiplexing system comprises a step of calculating a channel impulse response sequence and a channel frequency response sequence for a channel between the receiving antenna and each transmitting antenna by using a pilot sequence received by the receiving antenna. The pilot sequence is a comb pilot sequence, and the pilot symbols corresponding to the transmitting antennas are located in the same position in frequency domain and separated from one another in time domain. The present invention further provides a corresponding mobile communication system. The pilot sequence of the present invention may be used in a wireless channel with a relatively high moving speed. The present invention considers the impact of virtual sub-carriers in a multiple input multiple output orthogonal frequency division multiplexing system, and possesses relatively high performance and relatively low complexity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI